package static03;

public class Demo04 {
    int i;
    static int j=17;

    public static void main(String[] args) {
        Demo04 d1 = new Demo04();
        Demo04 d2 = new Demo04();
        d1.i=9;
        d1.j=21;
        System.out.println(d1.i);//9
        System.out.println(d1.j);//21
        System.out.println(d2.i);//0
        System.out.println(d2.j);//21
    }
}
